De Unit 1 Review

Select all the characteristics related to Empirical Evidence.

• only related to opinions and speculations

• observations and measurements

• must be hidden to all so anybody can not observe

• senses are involved

• gathered and tested information to be supported by scientific evaluations

Tags

NGSS.MS-LS1-5

NGSS.MS-PS1-2

In a community consensus...

• a scientist has the opportunity to share its discoveries with others scientists to discuss the results.

• a scientist can not share its discoveries with others scientists.

Science needs review and study.

• Yes

• No

Science is...

• A set of tools and systematic methods for studying the natural world through observation and experimentation.

• A way of exploring and understanding the physical world.

• Based in opinions and beliefs.

Tags

NGSS.HS-PS2-1

What is the correct order for the scientific method?

• Ask a question, form a hypothesis, experiment, collect and analyze data, draw a conclusion

• Form a hypothesis, ask a question, experiment, collect and analyze data, draw a conclusion

• Ask a question, experiment, form a hypothesis, draw a conclusion and collect and analyze data.

• Form a hypothesis, experiment, collect and analyze data, draw a conclusion, ask a question

A hypothesis is...

• A proposed explanation for an observation that can be tested.

• An educated guess.

• A question that is formulated to research and experiment about.

• A predictive statement that must be tested by experimentation.

Tags

NGSS.MS-PS1-2

Which of these is a good scientific question?

• What happens when we die?

• Is K-Pop a good music band?

• Would your best friend enjoy being a doctor or a flight attendant more?

• What happens if people do not sleep enough?

Tags

NGSS.HS-LS1-3

A good scientific question must be..

• testable

• falsifiable

• based in an opinion

Tags

NGSS.HS-LS3-1

NGSS.HS-LS4-2

A scientific question can be based on

• A. one or more observations.

• B. data from a past experiment.

• C. data and analysis contained in a published scientific paper.

• D. All of the above.

Tags

NGSS.HS-LS2-6

Select all the Sciences related to Life Sciences.

• Archaeology

• Botany

• Genetics

• Zoology

• Astronomy

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-4

NGSS.MS-LS2-1

NGSS.MS-LS3-1

NGSS.MS-LS4-4